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when a body is thrown at an angle in a projectile motion, the vertical component of the velocity is vcos(B) ..where v is the velocity at which the body is thrown and B represents the angle at which it is thrown.Similarly horizontal component is vsin(B). these components are useful in determining the range of the projectile ,the maximum height reached,time of ascent,time of descent etc.,

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Q: How can you used trigonometry in projectile motions?
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well...projectile motion is made of two different motions, or movements- horizontal movement and vertical movement so... i guess that it


How does an unbalanced force of gravity affect the horizontal and vertical velocities of an object in projectile motion?

well...projectile motion is made of two different motions, or movements- horizontal movement and vertical movement so... i guess that it